PM2.5 air pollution, mean annual exposure

19,70 (micrograms per cubic meter) in 2020

Дата Значение Изменение , %
2020 19,70 3,36%
2019 19,06 0,71%
2018 18,92 -0,49%
2017 19,02 -4,54%
2016 19,92 0,63%
2015 19,80 9,06%
2014 18,15 0,48%
2013 18,06 2,86%
2012 17,56 1,94%
2011 17,23 -2,10%
2010 17,60 -0,11%
2009 17,62